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Properly select active rdatasets when iterating across node

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Active rdatasets where not being properly selected in rdatasetiter_first
and rdatasetiter_next.

(cherry picked from commit 3bdab2d111)
This commit is contained in:
Mark Andrews 2022-11-16 10:09:56 +11:00
parent 52a9db2180
commit 434b53281b
1 changed files with 2 additions and 7 deletions
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9
lib/dns/rbtdb.c
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@ -8757,10 +8757,7 @@ rdatasetiter_first(dns_rdatasetiter_t *iterator) {
* queries for 0 TTL rdatasets to work.
*/
if (NONEXISTENT(header) ||
(now != 0 &&
(now - RBTDB_VIRTUAL) >
header->rdh_ttl +
STALE_TTL(header, rbtdb)))
(now != 0 && now > header->rdh_ttl))
{
header = NULL;
}
@ -8841,9 +8838,7 @@ rdatasetiter_next(dns_rdatasetiter_t *iterator) {
* queries for 0 TTL rdatasets to work.
*/
if (NONEXISTENT(header) ||
(now != 0 &&
(now - RBTDB_VIRTUAL) >
header->rdh_ttl))
(now != 0 && now > header->rdh_ttl))
{
header = NULL;
}